AC1200 Dual-Band Wi-Fi USB 3.0 Adapter


  • Supports Wave-2 compliant MU-MIMO 
  • Supports WPS (Wi-Fi Protected Setup) hardware button for easy connection
  • Supports WMM QoS feature
  • MAX. data transfer rate up to 300Mbps (2.4GHz) or up to 867Mbps (5GHz)
  • Dual-band wireless connectivity for 2.4GHz or 5GHz
  • Adjustable antenna for optimum Wi-Fi performance


802.11ac | Super Speed

The EW-7822UAD runs ultra-speed 802.11ac Wi-Fi that’s almost three times faster than 802.11n. Upgrade your laptop or PC to 802.11ac Wi-Fi so you can enjoy online video streaming and multiple data transfers at the fastest speeds. The EW-7822UAD is certainly a powerful and easy-to-use gadget for upgrading your existing wireless network to the next AC level.


USB 3.0  Port | Faster than Ever

USB 3.0 is up to 10 times faster than USB 2.0 with data transfer rates up to 5Gbps. It’s the latest standard in connectivity and enables devices to achieve the superfast speeds which 802.11ac can provide – for faster photos, music, videos, and data.

EW-7822UTC AC1200 Dual-Band MU-MIMO USB 3.0 Adapter Meet the Latest USB 3.0

Dual Mode | Double your Fun

Experience better performance and greater flexibility with EW-7822UAD for your laptop with dual-band connectivity. Either the 2.4GHz or 5GHz frequency band can be selected with top speeds at 300Mbps and 867Mbps respectively. Surf the internet and check emails on the longer-range 2.4GHz band, or use the high-speed 5GHz band for online gaming and YouTube or Netflix HD streaming.

EW-7822UTC AC1200 Dual-Band MU-MIMO USB 3.0 Adapter Dual-Band Flexibility

11ac MU-MIMO | Enjoy Non-Stop

No more wait time at highest throughput. The latest 11ac MU-MIMO (Multiple User - Multiple Input Multiple Output) technology runs four streams and serve multiple devices simultaneously, for the fastest speeds and uninterrupted Wi-Fi connectivity to all devices.

EW-7822UTC AC1200 Dual-Band MU-MIMO USB 3.0 Adapter Dual-Band Flexibility

MU-MIMO | More Streams

Instantly upgrades your older laptop or PC to the latest 11ac MU-MIMO functionality. Everyone in the room can enjoy smooth surfing, streaming and gaming at the same time when the EW-7822UAD is successfully paired with a MU-MIMO router.


Why should you need MU-MIMO?

11ac MU-MIMO offers up to 3x faster Wi-Fi speeds.
High performance for mobile speed and range.
Online streaming without interruptions and buffering from other devices. 
The IEEE 802.11ac supports a maximum number of four MIMO streams. 
EW-7822UTC AC1200 Dual-Band MU-MIMO USB 3.0 Adapter MU-MIMO for Non-Stop Streaming

Adjustable Antenna | Optimize Your Wi-Fi

Need to stretch your Wi-Fi signal? You can adjust the antenna of the EW-7822UAD perpendicularly or horizontally to spread out Wi-Fi at wish. It can be plugged into any laptop or comouter for more mobility and convenience, and looks great.

Fits your laptop or computer perfectly.
Adjustable high-gain antenna.
Easy portability with more convenience.


EW-7822UTC AC1200 Dual-Band MU-MIMO USB 3.0 Adapter Tiny, Stylish Design For Laptops

Edimax AC1200 Dual-Band Wi-Fi Adapters

Edimax EW-7822UAC AC1200 Wi-Fi USB 3.0 Adapter


USB 3.0 Adapter
180-Degree Foldaway Antenna

Edimax EW-7822UTC AC1200 Wi-Fi MU-MIMO USB 3.0 Adapter


AC1200 MU-MIMO USB 3.0 Adapter
​Tiny, Stylish Design

Edimax EW-7822ULC AC1200 Wi-Fi MU-MIMO USB 2.0 Nano Adapter


MU-MIMO USB 2.0 Adapter
Nano, Travel-Size Design

  • 1 x USB 3.0 Type A 
  • 1 x Hardware WPS Button
  • External Antennas x 2 (2T2R)
  • 174.54(L) x 17.69(W) x 14.42(H) mm 
  • 15 g
  • 2.4GHz: IEEE 802.11b, 802.11g, 802.11n
  • 5GHz: IEEE 802.11ac, 802.11a, 802.11n
Frequency Band
  • 2.4000~2.4835GHz , 5.150~5.825GHz 
Maximum Data Speed
  • 11a: 6/9/12/24/36/48/54Mbps; 
  • 11b: 1/2/5.5/11Mbps; 11g: 6/9/12/24/36/48/54Mbps 
  • 11n (20MHz): MCS0-07, up to 144Mbps 
  • 11n (40MHz): MCS0-07, up to 300Mbps 
  • 11ac (80MHz): VHTMCS0-9, up to 867Mbps 
Output Power
  • 2.4GHz: 
    11b(11M): 11±1.5 dBm , 11g(54M): 9±1.5 dBm 
    11n(20MHz, MCS7): 8±1.5 dBm, 11n(40MHz, MCS7): 8±1.5 dBm 
  • 5GHz: 
    11a(54M): 8±1.5 dBm, 11n(20MHz, MCS7): 7±1.5 dBm, 
    11n(40MHz, MCS7): 7±1.5 dBm, 11ac(80MHz, VHTMCS9): 5±1.5 dBm 
Receiver Sensitivity
  • 2.4GHz: 
    11b(11M): -80±2dBm, 11g(54M): -68±2dBm 
    11n(20MHz, MCS7): -66±2dBm, 11n(40MHz, MCS7): -65±2dBm 
  • 5GHz: 
    11a(54M): -68±2dBm, 11n(20MHz, MCS7): -65±2dBm,
    11n(40MHz, MCS7): -62±2dBm, 11ac(80MHz, VHTMCS9): -52±2dBm
  • WEP 64/128-bit, WPA, WPA2
  • Hardware & Software WPS Configuration
System Requirement
  • Windows 10
  • Linux: Kernel 2.6.24 - 5.3 or above (support Fedora & Ubuntu only)
  • MAC 10.7 or above
  • Easy setup wizard with auto run configuration
  • Operating Temperature: 32~104°F (0~40°C) 
  • Storage Temperature: -4~140°F (-20~60°C)
  • Operating Humidity: 0~90% (NonCondensing)
  • Storage Humidity: Max. 95% (NonCondensing)
  • CE (European)
  • FCC (U.S)
  • NCC (Taiwan)
  • BSMI (Taiwan)
*El máximo rendimiento, las velocidades de datos reales y la cobertura pueden variar según las condiciones de la red y los factores del entorno..
*Actual viewing resolution and frame rate of network cameras depend on connection speed.
*Las especificaciones y el diseño del producto pueden variar sin previo aviso.